Table 3.1 (continued)
Soil classification system of Japan (2017)
World reference base for soil
resources (2015)
USDA Soil Taxonomy (2014)
Great group
Group
Subgroup
Cambic
Red-Yellow soils
Cambisols
Udepts
Anthraquic
Stagnosols
Anthraquic Eutrudepts
Albic
Gleyic Cambisols
Aquic Dystrudepts
Typic Dystrudepts
Pseudogleyic
Stagnic Cambisols
Aquic Dystrudepts
Oxyaquic Dystrudepts
Aquic
Gleyic Cambisols
Aquic Dystrudepts
Oxyaquic Dystrudepts
Humic
Cambic Umbrisols
Humic Dystrudepts
Reddish
Chromic Cambisols
Typic Dystrudepts
Andic
Dystric Cambisols
Andic Dystrudepts
Haplic
Dystric Cambisols
Oxyaquic Dystrudepts
Typic Dystrudepts
G. 【Stagnic soils】
Gleysols, Stagnosols, Anthrosols Aquepts, Aquults, Aquents
Stagnogley soils
Gleysols, Anthrosols
Epiaquepts, Endoaquepts, Endoaquents
Anthraquic
Anthraquic Gleysols
Hydroargic Anthrosols
Typic Epiaquepts
Epi-peaty
Histic Gleysols
Typic Epiaquepts
Typic Endoaquents
Humic
Umbric Gleysols
Typic Humaquepts
Humaquptic Endoaquents
Haplic
Haplic Gleysols
Typic Epiaquepts
Typic Endoaquents
Pseudogley soils
Stagnosols, Gleysols
Aquepts, Aquults, Aquents
Anthraquic
Anthraquic Stagnosols
Typic Epiaquepts
Typic Epiaquults
Groundwater-aquic Endogleyic Stagnosols
Anthraquic Gleysols
Haplic Gleysols
Typic Endoaquepts
Typic Endoaquents
Humic
Umbric Stagnosols
Typic Humaquepts
Typic Umbraquults
Aeric
Haplic Stagnosols
Aeric Epiaquepts
Aeric Epiaquults
Haplic
Haplic Stagnosols
Typic Epiaquepts
Typic Epiaquults
H. 【Eutrosols】
Luvisols, Cambisols
Udalfs, Udepts
Magnesian
Eutrosols
Luvisols, Cambisols
Udalfs, Udepts
Argic
Leptic Luvisols (Chromic)
Leptic Luvisols (Rhodic)
Haplic Luvisols (Chromic)
Typic Paleudalfs
Typic Rhodualfs
Typic Hapludalfs
(continued)
60
H. Shinjo and Y. Takata